Individual Calculations February 2019
 Pratham, Shrivastav  Total change: -71.60  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1230 1317 2.50 7 -1.79 40 -71.60 
  Prathmesh, Dharmadhikari 1420 IND0.5010.14405.60 
  Paliwal, Radheyshyam 1469 IND0.001-0.3040-12.00 
  Madhur, Manan Verma 1116 IND0.001-0.7640-30.40 
  Jena, Rajesh Kumar 1140 IND1.0010.274010.80 
  Sahoo, Stitaprangya 1172 IND0.001-0.6940-27.60 
  Krishika, Garg 1144 IND1.0010.274010.80 
  Vardan, Tilak Gandhi 1152 IND0.001-0.7240-28.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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